Search results

OK, in October an "Engineer" changed the valve. This did not resolve the problem. After 15minutes of head-scratching he asked if this was a new fault. I told him I had only lived here a few weeks and was unsure. He had to go by this time, but suggested that the problem was probably that the...

I am not a Heating Engineer - so please forgive terminology! OK - seen lots of posts about PCB's etc, but none mention my specific problem. Water heating is fine, no complaints at all. Central heating is the problem. If it is turned on (with water heating turned off), relays click in etc...